How Has the Kim Family Held on to Power So Long?
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“This question is fundamental. To understand where we are and where we might be heading, we have to understand where we’ve come from.” – Sokeel Park, LiNK CSO
The North Korean regime is the world’s worst dictatorship, an extreme remnant of 20th century authoritarianism that has stretched across eight decades and three generations of the ruling Kim family. The regime’s all-encompassing system of control constrains the North Korean people’s agency and potential, resulting in an enforced poverty which includes physiological, material, social, informational, and cultural deprivations.
It is not easy for dictators to maintain power for long. During the Kim family’s rule, the world has seen the rise and fall of dozens of other dictatorships. Through many periods of global change and internal instability, they’ve managed to maintain power not by sheer force or luck, but through an array of adaptive strategies. But when the media portrays Kim Jong Un as crazy or irrational, it undermines our understanding and approaches to try to undermine that dictatorship.
There is a formula to their approach, and if we can understand it, then we can counteract it.
The Four Ways Dictators Lose Power
Historically, the fall of dictators can be attributed to four factors. By looking at each of them, we can see how the ruling Kim family has strategically avoided these fates.
1. Military Defeat/International Intervention
An external country or force intervening and overthrowing a dictator through military defeat.
2. Elite Challenges
An internal challenge emerging from within the country’s top political or military circles, forcibly removing the current dictator by assasination or a coup d'état,
3. Popular Uprising
An internal challenge from below, where a mass movement forces a change in leadership. In some cases, parts of the elite may join the side of the masses.
4. Death in Office
The death of the current leader, opening up an opportunity for someone else to assume control and end the dictatorship or make significant changes.
Threat #1: Preventing Military Overthrow
To prevent an external power from overthrowing their dictatorship, the Kim family first needs a strong deterrent against military force. The vast majority of mainstream news coverage of North Korea focuses on one thing: nuclear weapons. Having nuclear weapons and being seen as potentially willing and able to use them is arguably the most effective way to deter a military intervention from the outside.
Second, the Kim family has strategically managed their relations with countries like the Soviet Union / Russia, China, the United States, and South Korea. They go back and forth between periods of warmer and colder relations, effectively balancing opportunities and risks to gain support while preventing too much external influence. It’s unlikely that the Kim family has ever really trusted any of these external powers, even those that are sometimes labelled as “allies”.
Threat #2: Preventing Elite Challenges
Historically, the position of dictator can be very tempting to others within the leadership’s orbit, from competing family members to senior politicians or military leaders. To prevent anyone from building too much power and becoming a threat, the ruling Kim family carefully manages elite politics, alternating between demoting, promoting, and purging top officials.
On top of that, cross-layered surveillance between different institutions also keeps potential challengers under surveillance and in check, and prevents any one person or group of people from launching a challenge for power.
Threat #3: Preventing Popular Uprisings
The next scenario that the regime must prevent is a popular uprising.
A common conception of North Korea is that if the people wanted to rise up and revolt, they would have, and so they must be brainwashed or bought into the regime’s ideologies. While the latter may be true to some degree, it's difficult to fully grasp the extent to which the government’s system of control deprives people of their agency and potential and prevents them from challenging dictatorial rule.
North Korea is the most closed country in the world. The regime has forcibly cut off North Koreans from the rest of humanity, which serves as the baseline for their control. This centers everything—social structure, daily life, resources, information—around the regime, and eliminates sources that could undermine or threaten their authoritarian rule.
Laying the Foundation: Kim Il Sung’s Half-Century in Power
Kim Il Sung was 33 years old when he was installed into power by the Soviet Union—very young in global politics at the time, when most leaders were in their 50s and 60s. This historical happenstance has ended up being a key factor in the longevity of the Kim family’s control.
From his rise to power in 1945 to his death in 1994 at the age of 82, Kim Il Sung had 49 years to mold North Korea’s politics and systems in his image. During this time, he laid the foundation for hereditary succession by:
- Centralizing power around this dictatorship.
- Building a cult of personality around himself and his direct lineage: propaganda and myth-making that legitimized the Kim family as the only North Koreans worthy to lead the country.
- Purging anyone who could have been an alternative leader.
When it came time for Kim Jong Il to assume power, and the Kim Jong Un after that, decades of preparation smoothened the transition.
Now, after three generations of the Kim family, it would be very difficult for anyone else, even among the upper elite, to try and take power. Even if someone did manage to depose the current dictator, they would have to contend with not just managing the power vacuum, but the ideological void left by decades of propaganda and mythmaking that surrounded the Kim family.
Without the legitimacy that had been set up by the Kims, a new leader would likely find it difficult to maintain power for long. This is something that North Korean elites understand, which further discourages any rival officials from challenging the current regime.

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The Bridge: The Role of North Korean Defectors in a Unified Korea in 2045
By: Eunsook Jang
Eunsook Jang holds a bachelor’s degree in Political Science from Korea University and a master’s degree in International Development from Brandeis University. A Fulbright Scholar and LiNK US Scholarship grantee, she is currently a research intern at the Hudson Institute, where her work focuses on post-conflict recovery, economic development, and human development. Her recent publications include “Slipping through the Cracks in South Korea: The Uncertain Futures for the Children of North Korean Defectors” with the Migration Policy Institute, and “Why Strengthening RFA Is a Strategic Imperative for US Policy on North Korea” in The Diplomat.

The door opens, and an elderly woman with white hair steps out. It is Emma's mother, Sun. Emma's voice fails her. She collapses into tears. Sun startles at the sound, turns toward Emma, and, in an instant, knows. It is her daughter.
"Euna!" her mother cries. The name no one had spoken aloud for thirty years. "Mom!" Emma answers, and they fall into each other’s arms.
Words fail them. They weep, touching each other's faces and hands as if to make sure the other is real. Emma feels with her palms the smaller body her mother now has, the sharp ridges of her shoulder blades, and cries harder.
"Look how you've grown," her mother manages through tears, cupping Emma's face in both hands. "You've become... a woman."
Emma pulls her closer. "Mom, I'm sorry. I left you alone." Her mother draws her in tighter, and murmurs into her hair: "You are here. You are alive. That is enough. I have missed you."
Sun had prayed to God every day for her daughter's new life, even without fully knowing religion itself.
For the first time since leaving, Emma cries in her mother's arms like a child.
And so for the next several hours, mother and daughter spend their time filling in thirty years of unshared life: how Emma met her husband Sam, how she spent each birthday without family, what it was like to settle into South Korean society.
After a while, Sun asks a kind of question Emma had not expected; a question filled with curiosity, hope, and all the images of South Korea she had imagined from afar.
“Is South Korea really like a K-drama?” Sun asks, her eyes sparkling.
"Yes, it often feels like it" Emma replies with quiet confidence. "I was able to study freely, for the life I wanted."
Sun shakes her head slowly, in something between disbelief and wonder. "To think, if you had stayed in North Korea, none of it would have been imaginable. Graduate school. A life like that. I suppose it really is a drama kind of place."
And yet not everything had felt like a drama. Settlement in South Korea had meant starting from zero: a political system unlike anything she knew, a language full of foreign words that made her feel dizzy just listening to it. She survived by studying fiercely and endured countless hours alone. It was the kind of loneliness that stayed at the back of the throat, the kind you feel when you fall ill and have no one to call, or when you achieve something and have no one to tell.
Emma takes her mother's hand. "Mom, everything will feel enormous and new at first. There will be moments when not knowing even small things makes you feel small too. But I will be there. So don't worry. We'll start this new life together."
As the words leave her mouth, she feels quietly grateful that she had gone through all of it first, knowing the path her mother is about to walk. And she finds herself already picturing it: the two of them sitting across from each other at her favorite pork belly restaurant Dwehyaji (돼야지), near Korea University, sharing a bottle of soju, talking until the night runs out. She smiles to herself at the thought.
The faces of the mentors and friends who had taught her culture and society drift through her mind, one by one, and she carries her gratitude for them again, as the sun goes down over Hyesan.
Emma falls asleep in the very spot where she slept as a child. It still feels like a dream. She closes her eyes, hoping she will not wake if it is.
Author’s note: I dedicate this piece to my father in South Korea, who has never once wavered in encouraging my studies, as if realizing through me the freedom to pursue the dreams that were taken from him. And to my mother, who remains in North Korea: This piece is my proof that your daughter has not turned away from your suffering, but is working, in her own small way, to fight against it. I hope to see you, even if only in my dreams tonight. I love and miss you beyond words.
–
Eunsook is a participant of the LiNK English Language Program (LELP), which serves to not only help North Korean defectors build confidence and skills in English, but develop their capacity as advocates for this issue. To that end, we partnered with select LELP “columnists” to write and polish personal essays through multiple rounds of external feedback and revision. Our goal is to have more North Koreans share their stories directly and lead efforts to change the narrative.
We believe the North Korean people can achieve their liberty in our lifetime.
Opportunities like LELP invest in the people building that future now. Help more North Koreans find their voice, reach their goals, and lead change on this issue.



